Sentence examples for a function of the prevalence from inspiring English sources

We characterised the diminishing value of the parasite detection test as a function of the prevalence of infection.

We used Bayes' theorem to assess the performance of each test in predicting weaning outcome as a function of the prevalence of weaning success or failure in the prospective validation-set [ 14].

However, rather than merely calculate the percentage of cases on which they agree, the Kappa statistic corrects for "chance" agreement, where "chance" is a function of the prevalence of the condition being assessed.

Moreover, priority should be placed on drugs and drug combinations that have the highest population attributable risk, which is a function of the prevalence of use, magnitude of the risk and severity of adverse effects.

The clinical relevance of this line of investigation is a function of the prevalence of trauma in our world today and the need to provide life-saving intervention quickly after injury.

From cases and controls we estimated cancer risk as a function of the prevalence of congenital malformation in offspring by means of logistic regression, taking maternal age at birth and sex of child into consideration.

Since kappa is a function of prevalence, the prevalence of each condition as determined for both the hospital discharge data and the re-abstracted chart data is also presented in Additional file 1, Additional Table S4 [ 27].

The first method proposed by Gladen and Rogan is based on a direct relationship that expresses the adjusted value of the prevalence as a function of the crude prevalence, and the sensitivity and specificity of the algorithm (equation 1).

In contrast, the attribution method used in this study estimates the disability prevalence by cause as a function of the disease prevalence and the disease-specific disability rates.

The required sample size in a survey is a function of the expected prevalence, the diagnostic test performance and the required precision.

Hence, after rearrangement, R' may be defined as a function of the equilibrium prevalence as follows: R ' = 1 1 − (1 + γ / υ + γ / λ ) p *.